Coffee brewer



FIG. 1 is a top front perspective view of a coffee brewer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof as seen from the right of FIG. 2;

FIG. 4 is a bottom view thereof; and

FIG. 5 is a rear elevational view thereof. 

The ornamental design for a coffee brewer, substantially as shown. 